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Rechargeable 12V 120Ah Sealed Lead-Acid Battery Deeep Cycle

Rechargeable12V 120Ah Sealed Lead-Acid Battery Deeep Cycle SPECIFICATION FEATURE Good deep discharge resilience performance. Special plate design guarantees battery floating life more than 2000 times. High thermal capacity reduce the risk...

SKU: JQ12120N/ACategories: Lead-acid batteries
Rechargeable12V 120Ah Sealed Lead-Acid Battery Deeep Cycle

SPECIFICATION

FEATURE

Good deep discharge resilience performance.

Special plate design guarantees battery floating life more than 2000 times.

High thermal capacity reduce the risk of thermal out of control and drying hard, and the battery can be used in bad environment.

Little water losing, and no elec   trolyte stratification phenomenon.


VOLTAGE

12V

ENERGY

1440 Watts(Wh)

TERMINALS

T11(Femal M8)Easy to adapt to different connection needs.

SIZE

408mm L x 177mm W*225mm H

WEIGHT

34.0kg

LIFE CYCLES(BATTERY LIFESPAN) DEEP CYCLES

Up to 90% capacity for 2,000 cycles in recommended conditions. 25℃ is better. 

OPERATING TEMPERATURE RANGE

Ideal for rugged & harsh environments. 

Charging:0 to 40 ℃

Discharge:-20 to 55℃

Storage:-15 to 50℃

DISCHARGE

300 A max continuous. Month self discharge 2%(20℃)

MAX CHARGING CURRENT

36A

FLOAT CHARGING VOLTAGE

13.5 to 13.8V. Recom.13.6 V. 

INTERNAL RESISTANCE

4.0mΩ

CAPACITY AFFECTED BY TEMPERATURE

40℃ 106%   25℃ 100%  0℃ 86%

APPLICATION

1.Railway and marine systems

2.Electric power system(EPS)

3.Emergency light

4.Emergency backup power supply

5.Auto control system

6.Alarm and security system

7.Electric tools, lawn mowers

8.Vehicle in place of walking

9.Golf trolleys and golf cart

10.Wheelchair, portable power

11.Medical equipment

12.High Power Backup Supply


Norminal Voltage 12V
20 hour rate(10.0A,10.8V) 120Ah
10 hour rate(18.0A,10.8V) 110AH
15 hour rate(31.0A,10.8V) 100AH
1 hour rate(105A,10.5V) 100AH
Internal Resistance

4.0

Self-Discharge 3% of capacity declined per month at 20℃ average
Operating temperature range
Discharge -20-60℃
Charge -10-60℃
Storage -20-60℃
Max Discharge current(5S) 300A
Charge Methods Constant voltage charge
Cycle use 14.4-14.8V
Max charging current 36A
Temperature compensation -30mV/c
Standby use 13.6-13.8V
Temperature compensation -20mV/C



 


 


 


 

 



 

 


 

 


 

 

 





 

 

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Rechargeable 12V 120Ah Sealed Lead-Acid Battery Deeep Cycle

$560.00